Product Summary

The SM8952AC25PP product is an 8-bit single chip micro controller with 4/8 KB flash embedded. The SM8952AC25PP provides hard-ware features and a powerful instruction set, necessary to make it a versatile and cost effective controller for those applications demand up to 32 I/O pins or need up to 4/8 KB flash memory either for program or for data or mixed. To program the flash block, a commercial programmer is capable to do it.

Parametrics

SM8952AC25PP absolute maximum ratings: (1)TA Operating temperature: -40 to 85 ℃; (2)VCC5 Supply voltage: 4.5 to 5.5 V; (3)VCC3 Supply voltage: 3 to 3.6 V; (4)Fosc 25 Oscillator Frequency: 3.0 to 25 MHz; (5)Fosc 40 Oscillator Frequency: 3.0 to 40 MHz.

Features

SM8952AC25PP features: (1)Working Voltage: 3.0V ~ 3.6V For L Version. 4.5V ~ 5.5V For C Version.; (2)General 8052 family compatible; (3)12 clocks per machine cycle; (4)4/8K internal flash memory; (5)256 bytes data RAM; (6)2/3 16 bit timers/counters; (7)Four 8-bit I/O ports; (8)Full duplex serial channel; (9)Bit operation instruction; (10)Industrial Level; (11)8-bit unsigned division; (12)8-bit unsigned multiply; (13)BCD arithmetic; (14)Direct addressing; (15)Indirect addressing; (16)Nested interrupt; (17)Two priority level interrupt; (18)A serial I/O port; (19)Power save modes: Idle mode and Power down mode; (20)Code protection function.

Diagrams

SM8952AC25PP Pin Configuration

SM89516
SM89516

Other


Data Sheet

Negotiable 
SM89516A
SM89516A

Other


Data Sheet

Negotiable 
SM8951A
SM8951A

Other


Data Sheet

Negotiable 
SM8952A
SM8952A

Other


Data Sheet

Negotiable 
SM8954A
SM8954A

Other


Data Sheet

Negotiable 
SM8958A
SM8958A

Other


Data Sheet

Negotiable